<template>
  <div class="app-container">
    <el-row :gutter="20">
      <el-col :span="24" :xs="24">
        <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
          <el-form-item label="用户名" prop="userName">
            <el-input
              v-model="queryParams.userName"
              placeholder="请输入用户名"
              clearable
              style="width: 240px"
              @keyup.enter.native="handleQuery"
            />
          </el-form-item>
          <el-form-item label="管理员姓名" prop="phonenumber">
            <el-input
              v-model="queryParams.nickName"
              placeholder="请输入管理员姓名"
              clearable
              style="width: 240px"
              @keyup.enter.native="handleQuery"
            />
          </el-form-item>
          <el-form-item label="状态" prop="status">
            <el-select
              v-model="queryParams.status"
              placeholder="管理员状态"
              clearable
              style="width: 240px"
            >
              <el-option
                v-for="dict in dicts"
                :key="dict.dictValue"
                :label="dict.dictLabel"
                :value="dict.dictValue"
              />
            </el-select>
          </el-form-item>
          <el-form-item label="创建时间">
            <el-date-picker
              v-model="dateRange"
              style="width: 240px"
              value-format="yyyy-MM-dd"
              type="daterange"
              range-separator="-"
              start-placeholder="开始日期"
              end-placeholder="结束日期"
            ></el-date-picker>
          </el-form-item>
          <el-form-item>
            <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
            <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
          </el-form-item>
        </el-form>

        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button
              type="primary"
              plain
              icon="el-icon-plus"
              size="mini"
              @click="handleAdd"
              v-hasPermi="['system:user:add']"
            >新增</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button
              type="success"
              plain
              icon="el-icon-edit"
              size="mini"
              :disabled="single"
              @click="handleUpdate"
              v-hasPermi="['system:user:edit']"
            >修改</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button
              type="danger"
              plain
              icon="el-icon-delete"
              size="mini"
              :disabled="multiple"
              @click="handleDelete"
              v-hasPermi="['system:user:remove']"
            >删除</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button
              type="info"
              plain
              icon="el-icon-upload2"
              size="mini"
              @click="handleImport"
              v-hasPermi="['system:user:import']"
            >导入</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button
              type="warning"
              plain
              icon="el-icon-download"
              size="mini"
              @click="handleExport"
              v-hasPermi="['system:user:export']"
            >导出</el-button>
          </el-col>
          <right-toolbar :showSearch.sync="showSearch" @queryTable="getList" :columns="columns"></right-toolbar>
        </el-row>

<!--        添加的处理-->
        <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
          <el-form ref="form" :model="form" :rules="rules" label-width="100px">
            <el-form-item label="用户名" prop="roleName">
              <el-input v-model="form.userName" placeholder="请输入用户名" />
            </el-form-item>
            <el-form-item label="管理员姓名" prop="nickName">
              <el-input v-model="form.nickName" placeholder="请输入用户名" />
            </el-form-item>

            <el-form-item label="用户手机号" prop="roleSort">
              <el-input v-model="form.phone" placeholder="请输入用户名" />
            </el-form-item>

            <el-form-item label="性别">
              <el-radio-group v-model="form.sex">
                <el-radio
                  v-for="dict in sexObject"
                  :key=dict.dictV
                  :label=dict.dictV
                  :value=dict.dictL
                >{{dict.dictL}}</el-radio>
              </el-radio-group>
            </el-form-item>
<!--            用户邮箱-->
            <el-form-item label="用户邮箱" prop="roleSort">
              <el-input v-model="form.email" placeholder="请输入邮箱" />
            </el-form-item>

            <el-form-item label="状态">
              <el-radio-group v-model="form.status">
                <el-radio
                  v-for="dict in listObject"
                  :key=dict.dictValue
                  :label=dict.dictValue
                >{{dict.dictLabel}}</el-radio>
              </el-radio-group>
            </el-form-item>

            <el-form-item label="角色">
              <el-select v-model="form.roleIds" multiple placeholder="请选择角色">
                <el-option
                  v-for="item in roleOptions"
                  :key="item.roleId"
                  :label="item.roleName"
                  :value="item.roleId"
                  :disabled="item.status == 1"
                >{{item.roleName}}</el-option>
              </el-select>
            </el-form-item>

          </el-form>
          <div slot="footer" class="dialog-footer">
            <el-button type="primary" @click="submitForm">确 定</el-button>
            <el-button @click="cancel">取 消</el-button>
          </div>
        </el-dialog>

        <el-table v-loading="loading" :data="adminList" @selection-change="handleSelectionChange">
          <el-table-column type="selection" width="50" align="center" />
          <el-table-column label="角色编号" align="center" type="index" :index="indexMethod"  />
          <el-table-column label="用户名" align="center" key="userName" prop="userName"  :show-overflow-tooltip="true" />
          <el-table-column label="管理员姓名" align="center" key="nickName" prop="nickName" :show-overflow-tooltip="true"/>
          <el-table-column label="手机号" align="center" key="phone" prop="phone"   :show-overflow-tooltip="true" />
          <el-table-column label="管理员状态" align="status" key="status" >
            <template slot-scope="scope">
              <el-switch
                v-model="scope.row.status"
                :active-value="true"
                :inactive-value="false"
                @change="handleStatusChange(scope.row)"
              ></el-switch>
            </template>
          </el-table-column>
          <el-table-column label="邮箱" align="center" key="email" prop="email"   :show-overflow-tooltip="true" />
          <el-table-column label="性别" align="center"   key="sex" prop="sex"   :show-overflow-tooltip="true" >
            <template slot-scope="scope">
              <el-tag v-if="scope.row.sex">女</el-tag>
              <el-tag v-if="!scope.row.sex">男</el-tag>
            </template>
          </el-table-column>>
          <el-table-column label="用户密码" align="center" key="password" prop="password"   :show-overflow-tooltip="true" />
          <el-table-column
            label="操作"
            align="center"
            width="160"
            class-name="small-padding fixed-width"
          >
            <template slot-scope="scope" v-if="scope.row.userId !== 1">
              <el-button
                size="mini"
                type="text"
                icon="el-icon-edit"
                @click="handleUpdate(scope.row)"
                v-hasPermi="['system:user:edit']"
              >修改</el-button>
              <el-button
                size="mini"
                type="text"
                icon="el-icon-delete"
                @click="handleDelete(scope.row)"
                v-hasPermi="['system:user:remove']"
              >删除</el-button>
              <el-dropdown size="mini" @command="(command) => handleCommand(command, scope.row)" v-hasPermi="['system:user:resetPwd', 'system:user:edit']">
                <span class="el-dropdown-link">
                  <i class="el-icon-d-arrow-right el-icon--right"></i>更多
                </span>
                <el-dropdown-menu slot="dropdown">
                  <el-dropdown-item command="handleResetPwd" icon="el-icon-key"
                                    v-hasPermi="['sys:user:resetPwd']">重置密码</el-dropdown-item>
                  <el-dropdown-item command="addNovelCategory" icon="el-icon-circle-check"
                                    v-hasPermi="['sys:novel:add']">添加分类</el-dropdown-item>
                </el-dropdown-menu>
              </el-dropdown>
            </template>
          </el-table-column>
        </el-table>

        <pagination
          v-show="total>0"
          :total="total"
          :page.sync="queryParams.pageNum"
          :limit.sync="queryParams.pageSize"
          @pagination="getList"
        />
      </el-col>
    </el-row>

    <!-- 用户导入对话框 -->
    <el-dialog :title="upload.title" :visible.sync="upload.open" width="400px" append-to-body>
      <el-upload
        ref="upload"
        :limit="1"
        accept=".xlsx, .xls"
        :headers="upload.headers"
        :action="upload.url + '?updateSupport=' + upload.updateSupport"
        :disabled="upload.isUploading"
        :on-progress="handleFileUploadProgress"
        :on-success="handleFileSuccess"
        :auto-upload="false"
        drag
      >
        <i class="el-icon-upload"></i>
        <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
        <div class="el-upload__tip text-center" slot="tip">
          <div class="el-upload__tip" slot="tip">
            <el-checkbox v-model="upload.updateSupport" /> 是否更新已经存在的用户数据
          </div>
          <span>仅允许导入xls、xlsx格式文件。</span>
          <el-link type="primary" :underline="false" style="font-size:12px;vertical-align: baseline;" @click="importTemplate">下载模板</el-link>
        </div>
      </el-upload>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitFileForm">确 定</el-button>
        <el-button @click="upload.open = false">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {  delUser, updateUser, changeUserStatus, deptTreeSelect } from "@/api/sys/user";
import { getToken } from "@/utils/auth";
import {listUser,addUser,deleteById,getUser,updateAdmin,resetUserPwd} from  "@/api/user"
import {getRoleAll} from "@/api/role"
const dicts=[{dictLabel:"正常",dictValue:"0",status:"0",default:true},{dictLabel:"停用",dictValue:"1",status:"0",default:false}]
export default {
  name: "novel",
  components: {},

  data() {
    return {
      dicts:{...dicts},
      // 用来处理状态的
      listObject: [{dictLabel:"停用",dictValue:0},{dictLabel:"正常",dictValue:1}],
      sexObject:[{dictL:"男",dictV:0},{dictL:"女",dictV:1}],
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],

      //选中的小说名
      bookName:'',
      roleName:'',
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 用户表格数据
      adminList: null,
      // 弹出层标题
      title: "",
      // 部门树选项
      deptOptions: undefined,
      // 是否显示弹出层
      open: false,
      // 部门名称
      deptName: undefined,
      // 默认密码
      initPassword: undefined,
      // 日期范围
      dateRange: [],
      // 岗位选项
      postOptions: [],
      // 角色选项
      roleOptions: [],
      // 表单参数
      form: {},
      defaultProps: {
        children: "children",
        label: "label"
      },
      // 用户导入参数
      upload: {
        // 是否显示弹出层（用户导入）
        open: false,
        // 弹出层标题（用户导入）
        title: "",
        // 是否禁用上传
        isUploading: false,
        // 是否更新已经存在的用户数据
        updateSupport: 0,
        // 设置上传的请求头部
        headers: { Authorization: "Bearer " + getToken() },
        // 上传的地址
        url: process.env.VUE_APP_BASE_API + "/system/user/importData"
      },
      categoryList:[],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        userName: undefined,
        nackName: undefined,
        status: undefined,
      },
      // 列信息
      columns: [
        { key: 0, label: `用户编号`, visible: true },
        { key: 1, label: `用户名称`, visible: true },
        { key: 2, label: `用户昵称`, visible: true },
        { key: 3, label: `部门`, visible: true },
        { key: 4, label: `手机号码`, visible: true },
        { key: 5, label: `状态`, visible: true },
        { key: 6, label: `创建时间`, visible: true }
      ],
      // 表单校验
      rules: {
        userName: [
          { required: true, message: "用户名称不能为空", trigger: "blur" },
          { min: 2, max: 20, message: '用户名称长度必须介于 2 和 20 之间', trigger: 'blur' }
        ],
        nickName: [
          { required: true, message: "用户昵称不能为空", trigger: "blur" }
        ],
        password: [
          { required: true, message: "用户密码不能为空", trigger: "blur" },
          { min: 5, max: 20, message: '用户密码长度必须介于 5 和 20 之间', trigger: 'blur' }
        ],
        email: [
          {
            type: "email",
            message: "请输入正确的邮箱地址",
            trigger: ["blur", "change"]
          }
        ],
        phonenumber: [
          {
            pattern: /^1[3|4|5|6|7|8|9][0-9]\d{8}$/,
            message: "请输入正确的手机号码",
            trigger: "blur"
          }
        ]
      }
    };
  },
  watch: {
    // 根据名称筛选部门树
    deptName(val) {
      this.$refs.tree.filter(val);
    }
  },
  created() {
    this.getList();
    // this.getDeptTree();
    /* this.getConfigKey("sys.user.initPassword").then(response => {
       this.initPassword = response.msg;
     });*/
  },
  methods: {
    /** 查询管理员列表 */
    getList() {
      this.loading = true;
      listUser(this.addDateRange(this.queryParams, this.dateRange)).then(response => {
          this.adminList = response.data.records;
          this.total = response.data.total;
          this.loading = false;
        }
      );
    },
    /** 获取当前索引*/
    indexMethod(index){
      return index+1
    },
    /** 查询部门下拉树结构 */
    getDeptTree() {
      deptTreeSelect().then(response => {
        this.deptOptions = response.data;
      });
    },
    // 筛选节点
    filterNode(value, data) {
      if (!value) return true;
      return data.label.indexOf(value) !== -1;
    },
    // 节点单击事件
    handleNodeClick(data) {
      this.queryParams.deptId = data.id;
      this.handleQuery();
    },
    // 用户状态修改
    handleStatusChange(row) {
      let text = row.status ? "启用" : "停用";
      this.$confirm('确认要' + text  +'【'+ row.nickName + '】'+'用户吗？').then(function() {
        return changeUserStatus(row.id, row.status);
      }).then(() => {
        this.$message.success(text+"成功")
      }).catch(function() {
        row.status = row.status ? false : true;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        userId: undefined,
        userName: undefined,
        nickName: undefined,
        phone: undefined,
        email: undefined,
        sex: undefined,
        password: undefined,
        status: "0",
        remark: undefined,
        postIds: [],
        roleIds: []
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.dateRange = [];
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.userId);
      this.userName=''
      selection.filter(item=>{
        if (this.userName){
          this.userName=`${this.userName},`
        }
        this.userName=`${this.userName}${item.userName}`
      })
      this.single = selection.length != 1;
      this.multiple = !selection.length;
    },
    // 更多操作触发
    handleCommand(command, row) {
      switch (command) {
        case "handleResetPwd":
          this.handleResetPwd(row);
          break;
        case "addNovelCategory":
          //this.handleAuthRole(row);
          this.addNovelCategory(row)
          break;
        default:
          break;
      }
    },
    /** 新增按钮操作 */
    handleAdd() {
      // 表单重置
      this.reset();
      getRoleAll().then(response => {
        // 岗位角色回显的处理操作
        this.roleOptions = response.data;      // 查询的role集合
        this.open = true;
        this.title = "添加用户";
      });
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const userId = row.userId || this.ids;

      getUser(userId).then(response => {
        this.form = response.data;
        if (this.form.sex){
          this.form.sex = 1;
        }else {
          this.form.sex = 0;
        }

        if (this.form.status){
          this.form.status = 1;
        }else {
          this.form.status = 0;
        }
        this.form.userId = userId;
        this.roleOptions = response.data.roleList;
        this.open = true;
        this.title = "修改用户";
        this.form.password = "";
      });
    },

    /** 重置密码按钮操作 */
    handleResetPwd(row) {
      this.$prompt('请输入"' + row.userName + '"的新密码', "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        closeOnClickModal: false,
        inputPattern: /^.{5,20}$/,
        inputErrorMessage: "用户密码长度必须介于 5 和 20 之间"
      }).then(({ value }) => {
        resetUserPwd(row.userId, value).then(response => {
          this.$message.success("修改成功，新密码是：" + value);
        });
      }).catch(() => {});
    },
    /** 阅读过的小说列表 */
    addNovelCategory: function(row) {
      const id = row.id;
      this.$router.push("/sys/book-category/category/" + id);
    },
    /** 提交按钮添加管理*/
    submitForm: function() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.userId != undefined) {
            updateAdmin(this.form).then(response => {
              this.$message.success("修改成功")
              this.open = false;
              this.getList();
            });
          } else {
            addUser(this.form).then(response => {
              this.$message.success("新增成功")
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const userIds = row.userId || this.ids;
      this.$confirm(`是否确认删除角色名为【${row.userName?row.userName:this.userName}】的数据项？`).then(function() {
        return deleteById(userIds);
      }).then(() => {
        this.getList();
        this.$message.success("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/user/export', {
        ...this.queryParams
      }, `user_${new Date().getTime()}.xlsx`)
    },
    /** 导入按钮操作 */
    handleImport() {
      this.upload.title = "用户导入";
      this.upload.open = true;
    },
    /** 下载模板操作 */
    importTemplate() {
      this.download('system/user/importTemplate', {
      }, `user_template_${new Date().getTime()}.xlsx`)
    },
    // 文件上传中处理
    handleFileUploadProgress(event, file, fileList) {
      this.upload.isUploading = true;
    },
    // 文件上传成功处理
    handleFileSuccess(response, file, fileList) {
      this.upload.open = false;
      this.upload.isUploading = false;
      this.$refs.upload.clearFiles();
      this.$alert("<div style='overflow: auto;overflow-x: hidden;max-height: 70vh;padding: 10px 20px 0;'>" + response.msg + "</div>", "导入结果", { dangerouslyUseHTMLString: true });
      this.getList();
    },
    // 提交上传文件
    submitFileForm() {
      this.$refs.upload.submit();
    }
  }
};
</script>
